function loader(inputSource){
    //console.log('index');//loader3//loader2//loader1
    debugger;
    let callback = this.async();
    setTimeout(() => {
        console.log('loader2');
        callback(null,inputSource+'//loader2');
    }, 2000);
}
loader.pitch = function(remindingReqeust,previousRequest,data){
 console.log('pitch2');
 //return 'let name = "loader2"';
}
module.exports = loader;